Problem statement: Answer the multiple choice question.
Query: Which drug has a 1.371\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=C(N/N=C1\C2CN3CCN(C2)CC1(c1ccccc1)C3)Nc1ccccc1
b: Cc1ccc(-c2ccc(OC(=O)c3ccc(=O)[nH]c3)c(C)c2)cc1
c: O=C(NCc1nc2ccccc2[nH]1)C1=C[C@H](c2ccccc2)C[C@H](OCc2ccc(CO)cc2)O1
d: O=S(=O)(c1ccccc1)N1CCN(c2ncnc3scc(-c4ccccc4)c23)CC1
Answer: a. O=C(N/N=C1\C2CN3CCN(C2)CC1(c1ccccc1)C3)Nc1ccccc1
{#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=C(N/N=C1\C2CN3CCN(C2)CC1(c1ccccc1)C3)Nc1ccccc1
O=C(N/N=C1\C2CN3CCN(C2)CC1(c1ccccc1)C3)Nc1ccccc1
1-phenyl-3-[(E)-(1-phenyl-3,6-diazatricyclo[4.3.1.13,8]undecan-9-ylidene)amino]urea