Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -5.372% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1cccc(OCCn2c(C)c(/C=N/n3cnnc3)c3ccccc32)c1
(b) O=C(c1cccnc1)N1CCN(C(=O)c2cccc(Cl)c2)CC1
(c) O=C1C2CCCN2C(c2cccnc2)N1c1cccc(Cl)c1
(d) Cc1ccc(/C=N/NC(=O)c2cccs2)cc1[N+](=O)[O-]
Answer: c. O=C1C2CCCN2C(c2cccnc2)N1c1cccc(Cl)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C1C2CCCN2C(c2cccnc2)N1c1cccc(Cl)c1
O=C1C2CCCN2C(c2cccnc2)N1c1cccc(Cl)c1
2-(3-chlorophenyl)-3-pyridin-3-yl-5,6,7,7a-tetrahydro-3H-pyrrolo[1,2-c]imidazol-1-one