Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -0.920\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CCCCCCCCCCCCCCCC(=O)OC(CC(=O)O)C[N+](C)(C)C.[Cl-]
b.) O=C(O)C(=O)O.O=S(=O)(c1ccc(F)cc1)N1CCN(Cc2ccccn2)CC1
c.) COc1cc(/C=N/NC(=O)Cc2c[nH]c3ccccc23)cc(OC)c1OC
d.) CCOc1ccc(N(C(=O)/C=C/C(=O)Nc2cc(C)on2)C(C(=O)NC2CCCC2)c2ccccc2C)cc1
e.) CS(=O)(=O)Nc1ccc(N2CCN(c3ccc(C(F)(F)F)cn3)CC2)nc1
Answer: c. COc1cc(/C=N/NC(=O)Cc2c[nH]c3ccccc23)cc(OC)c1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc(/C=N/NC(=O)Cc2c[nH]c3ccccc23)cc(OC)c1OC
COc1cc(/C=N/NC(=O)Cc2c[nH]c3ccccc23)cc(OC)c1OC
2-(1H-indol-3-yl)-N-[(E)-(3,4,5-trimethoxyphenyl)methylideneamino]acetamide