Task: Answer the multiple-choice question.
Query: Which drug exhibits a 0.675\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CCCCNC(=O)c1onc(CCl)c1C(=O)OC
b) O=C(NCc1ccccc1Cl)c1cccc(C(F)(F)F)c1
c) C/C(CC(=O)NCc1ccco1)=N\NC(=O)Cc1ccccc1
d) CN=C1S/C(=C\c2cc(C)n(-c3ccccc3F)c2C)C(=O)N1C
Answer: b. O=C(NCc1ccccc1Cl)c1cccc(C(F)(F)F)c1
{#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(NCc1ccccc1Cl)c1cccc(C(F)(F)F)c1
O=C(NCc1ccccc1Cl)c1cccc(C(F)(F)F)c1
N-[(2-chlorophenyl)methyl]-3-(trifluoromethyl)benzamide