Problem statement: Answer the MCQ question.
Query: Which compound has a 3.827\% 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 additional words.
Options:
a) CCCc1ccc(Oc2cc(NN3CCCCC3)c([N+](=O)[O-])cc2[N+](=O)[O-])cc1
b) O=c1[nH]c(CSc2nnc(Nc3ccccc3)s2)nc2ccccc12
c) Cc1ccc(NC(=O)/C(Cl)=C/c2ccccc2)cc1C
d) CCOc1cccc(-c2cc(C(=O)N3N=C(C)CC3(O)C(F)F)c3ccccc3n2)c1
e) Cn1c(=O)c2c(nc(CN3CCN(CCO)CC3)n2Cc2ccccc2Cl)n(C)c1=O
Answer: b. O=c1[nH]c(CSc2nnc(Nc3ccccc3)s2)nc2ccccc12
{#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#}
O=c1[nH]c(CSc2nnc(Nc3ccccc3)s2)nc2ccccc12
O=c1[nH]c(CSc2nnc(Nc3ccccc3)s2)nc2ccccc12
2-[(5-anilino-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-3H-quinazolin-4-one