Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 16.121\% 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: Cc1ccc2c(Cl)c(C(=O)Nc3cccnc3)sc2c1
b: CN(C)CCCN(C(=O)c1nc2ccccc2s1)c1nc2ccc(F)cc2s1.Cl
c: O=C(Nc1sc2c(c1C(=O)NCC1CCCO1)CCCC2)c1cccs1
d: COC(=O)[C@@H]1C[C@@]2(O)[C@@H](O)[C@@H](O)[C@@H](O)C[C@H]2N1Cc1ccc(C(F)(F)F)cc1
e: CCOC(=O)c1cn(CC(=O)Nc2ccccc2C(=O)OCC)nn1
Answer: a. Cc1ccc2c(Cl)c(C(=O)Nc3cccnc3)sc2c1
{#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#}
Cc1ccc2c(Cl)c(C(=O)Nc3cccnc3)sc2c1
Cc1ccc2c(Cl)c(C(=O)Nc3cccnc3)sc2c1
3-chloro-6-methyl-N-pyridin-3-yl-1-benzothiophene-2-carboxamide